Retaining wall block
The broken line showing of the decorative front face of the block in the figures represents an unclaimed portion and forms no part of the claimed design.
Claims
The ornamental design for a retaining wall block, as shown and described.
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Type: Grant
Filed: Jun 4, 2008
Date of Patent: Sep 15, 2009
Inventor: Samuel L. King (Loysville, PA)
Primary Examiner: T. Chase Nelson
Assistant Examiner: Anhdao Doan
Attorney: Buchanan Ingersoll & Rooney PC
Application Number: 29/308,235